1z1-078 無料問題集「Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration」

（A）When performing rolling patches, the vips for the node being patched are relocated to another node.

（B）When performing rolling patches, crsctl query crs softwareversion always displays the earliest version of the software running anywhere in the cluster.

（C）Some Grid Infrastructure patchsets may not be intalled in a rolling fashion.

（D）They can be applied in-place.

（A）Using the rconfig utility to migrate the database to shared storage and then using dbca to start one or more RAC database instances on the cluster

（B）Using the rconfig utility to create a template from the single-instance database and then using dbca to create a RAC database on the cluster using that template

（C）Using dbca to migrate the database to shared storage and then to start one or more RAC database instances on the cluster

（D）Using dbca to create a template from the single-instance database and then to create a RAC database on the cluster using that template

（A）They can be created only if OMF is enabled.

（B）They can be used to reference existing ASM files.

（C）They are system Generated at the time of ASM file creation.

（D）They are the only valid form that can be used for single file creation of a control file.

（E）An alias may be created for an existing file by referring to the fully qualified file name.

（A）The volume can be enabled and the file system can be mounted back again to access the existing data.

（B）The disabling of volume does not destroy data in the file system.

（C）The ACFS file system will be permanently removed from the volume.

（D）The ACFS file system will be permanently removed from the volume only if the file system is empty.

（E）The ACFS mount registry with Oracle restart is automatically deleted.

（A）A server pool can be managed by QoS even if it does have database instances running on any server in the pool.

（B）Databases managed by QoS can be administrator managed or policy managed.

（C）It requires Oracle Grid Infrastructure for a Cluster to be installed and Clusterware to be running.

（D）It supports multiple databases assigned to the same server pool.

（E）It can manage database services only if they are defined as UNIFORM services.

（A）Cluster resources

（B）Database transactions

（C）Administrator-defined resources

（D）Pluggable Databases (PDBs)

（E）Local resources

（A）If an application sends messages to be displayed and sets the display variable, then an application VIP is required.

（B）An application VIP can be created with the crsccl utility.

（C）Application VIPs do not fail over to surviving cluster nodes when the node hosting the VIP fails.

（D）An application VIP is created on the interconnect network by the crsccl utility.

（E）An application VIP is created on the default network by the appvipcfg utility.

（A）1, 2, 3, 4, 5 and 6.

（B）1, 2, 3, 4 and 6.

（C）2, 3, 4 and 6.

（D）1, 2, 3 and 4.

（E）1, 2, 3, 4, 5, 6 and 7.

（F）2, 3, 4, 5 and 6.